Product comparison · 2 gpus

GIGABYTE GV-R455D3-512I graphics card GDDR3 vs HP FH516AV graphics card NVS 450 GDDR3

10specifications compared
5differ
5identical
18known for one product only

Key differences

Maximum resolution
- GV-R455D3-512I graphics card GDDR3:2048 x 1536 pixels
- FH516AV graphics card NVS 450 GDDR3:2560 x 1600 pixels
Memory bus
- GV-R455D3-512I graphics card GDDR3:64 bit
- FH516AV graphics card NVS 450 GDDR3:128 bit
Interface type
- GV-R455D3-512I graphics card GDDR3:PCI Express 2.0
- FH516AV graphics card NVS 450 GDDR3:PCI Express x16
DirectX version
- GV-R455D3-512I graphics card GDDR3:10.1
- FH516AV graphics card NVS 450 GDDR3:10
OpenGL version
- GV-R455D3-512I graphics card GDDR3:2.1
- FH516AV graphics card NVS 450 GDDR3:3.0

Side by side

Differences highlightedShow differences only

Comparison of GV-R455D3-512I, FH516AV
28 specifications	A GIGABYTE GV-R455D3-512I graphics card GDDR3 Model GV-R455D3-512I View product	B HP FH516AV graphics card NVS 450 GDDR3 Model FH516AV View product
Processor1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
Graphics processorKnown for one	Unknown — not stated by the source	NVS 450
CUDAKnown for one	Unknown — not stated by the source	Yes
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory1 differ
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	64 bit	128 bit
Memory bandwidth (max)Known for one	Unknown — not stated by the source	11.2 GB/s
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
DVI ports quantityKnown for one	1	Unknown — not stated by the source
TV-outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performance2 differ
TV tuner integratedKnown for one	No	Unknown — not stated by the source
DirectX versionDiffers	10.1	10
OpenGL versionDiffers	2.1	3.0
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Shader model versionKnown for one	Unknown — not stated by the source	4.0
Designidentical
Cooling type	Passive	Passive
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factor	Full-Height/Half-Length (FH/HL)	Full-Height/Half-Length (FH/HL)
Poweridentical
Minimum system power supplyKnown for one	400 W	Unknown — not stated by the source
System requirementsidentical
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Minimum RAMKnown for one	1024 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium 4/Core 2, Athlon/Phenom	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista/Xp	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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